131403330230 has 32 divisors (see below), whose sum is σ = 241446002688. Its totient is φ = 51477804000.

The previous prime is 131403330229. The next prime is 131403330277. The reversal of 131403330230 is 32033304131.

It is a junction number, because it is equal to n+sod(n) for n = 131403330196 and 131403330205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505622 + ... + 720041.

It is an arithmetic number, because the mean of its divisors is an integer number (7545187584).

Almost surely, 2^131403330230 is an apocalyptic number.

131403330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131403330230 is a deficient number, since it is larger than the sum of its proper divisors (110042672458).

131403330230 is a wasteful number, since it uses less digits than its factorization.

131403330230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225892.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 131403330230 its reverse (32033304131), we get a palindrome (163436634361).

The spelling of 131403330230 in words is "one hundred thirty-one billion, four hundred three million, three hundred thirty thousand, two hundred thirty".